DIAGNOSTIC TROUBLE CODE CHART
Dynamic Radar Cruise Control System
DTC No. |
Detection Item |
MIL |
Link |
---|---|---|---|
C1A02 |
Vehicle Information Not Obtained |
Does not come on |
|
C1A0A |
Front Radar Sensor Region Code Mismatch |
Does not come on |
|
C1A10 |
Front Radar Sensor |
Does not come on |
|
C1A11 |
Front Radar Sensor Incorrect Axial Gap |
Does not come on |
|
C1A14 |
Front Radar Sensor Beam Axis Not Adjusted |
Does not come on |
|
C1A4A |
Skid Control Buzzer Circuit |
Does not come on |
|
C1A52 |
Radar Cruise Control Presence Determination Malfunction (Engine / HV) |
Does not come on |
|
P057113 |
Brake Switch "A" Circuit Open |
Does not come on |
|
P057162 |
Brake Switch "A" Signal Compare Failure |
Does not come on |
|
P057504 |
Cruise Control System Internal Failure |
Does not come on |
|
P057549 |
Cruise Control Internal Electronic Failure |
Does not come on |
|
P157800 |
Brake System |
Does not come on |
|
P160700 |
Cruise Control Input Processor |
Comes on |
|
P163081 |
Communication Error from VSC to ECM Invalid Serial Data Received |
Does not come on |
|
P163181 |
Communication Error from ECM to VSC Invalid Serial Data Received |
Does not come on |
|
U0100 |
Lost Communication with ECM / PCM "A" |
Does not come on |
|
U010087 |
Lost Communication With ECM/PCM "A" Missing Message |
Does not come on |
|
U010487 |
Lost Communication with Cruise Control Module Missing Message |
Does not come on |
|
U012287 |
Lost Communication with Vehicle Dynamics Control Module Missing Message |
Does not come on |
|
U0125 |
Lost Communication with Yaw Rate Sensor Module |
Does not come on |
|
U0126 |
Lost Communication with Steering Angle Sensor Module |
Does not come on |
|
U0129 |
Lost Communication with Brake System Control Module |
Does not come on |
|
Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the negative (-) battery terminal. Therefore, make sure to read the
disconnecting the cable from the negative (-) battery terminal notices before pr ...
Front Radar Sensor Beam Axis Not Adjusted (C1A14)
DESCRIPTION
After installing a new millimeter wave radar sensor assembly, if sensor beam
axis adjustment has not been performed, DTC C1A14 will be stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
C1A14
Fro ...
Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the LH and RH sides.
The procedure described below is for the LH side.
PROCEDURE
1. REMOVE FOG LIGHT BULB
(a) Turn the fog light bulb in the direction indicated by the arrow in
the illust ...